AD7652 Datasheet | Analog Devices

FEATURES Throughput: 500 k SPS 16-bit resolution Analog input voltage range: 0 V to 2.5 V No pipeline delay Parallel and serial 5 V/3 V interface SPI®/QSPITM/MICROWIRETM/DSP patible Single 5 V supply operation Power dissipation 65 m W typ, 130 µW @ 1 k SPS without REF 80 m W typ with REF 48-lead LQFP and 48-lead LFCSP packages Pin-to-pin patible with Pul SAR ADCs APPLICATIONS Data acquisition Instrumentation Digital signal processing Spectrum analysis Medical instruments Battery-powered systems Process control GENERAL DESCRIPTION The AD7652 is a 16-bit, 500 k SPS, charge redistribution SAR analog-to-digital converter that operates from a single 5 V power supply. The part contains a high speed 16-bit sampling ADC, an internal conversion clock, internal reference, error correction circuits, and both serial and parallel system interface ports. The AD7652 is fabricated using Analog Devices’ high performance, 0.6 micron CMOS process, with correspondingly low cost, and is available in...